A galaxy balloon arch layers chrome violet, magenta and midnight navy with silver starburst foils and marbled planet-style balloons. It’s ideal for space-themed birthdays, teen and tween parties, prom, homecoming and New Year’s Eve. The Party Box Galaxy Glam kit comes in 5–40 ft from $68 — add Lux for maximum chrome shine.
Quick takeaways
- Chrome violet and magenta create a cosmic glow.
- Midnight navy gives depth — like the night sky.
- Silver starbursts and marbled balloons sell the space theme.
- Low, colourful lighting makes it magical after dark.
A palette with stars in it
Galaxy palettes work because they borrow directly from nebula photos: deep navy space, glowing violet and magenta clouds and bright silver stars. In chrome, those colours reflect light like the real thing. The look scales beautifully — playful for a kid’s space birthday, glamorous for a teen’s party or prom, and sophisticated for a New Year’s Eve countdown.
The Galaxy Glam palette mixes chrome violet, magenta and midnight navy in mixed sizes, designed for silver starbursts and marbled “planet” accents.
Free planning toolStill choosing colours? Our balloon color combinations guide walks through combinations that work for every kind of party.
Who it’s for
- Space and astronaut birthdays — see space galaxy birthday arches.
- Teen and tween birthdays — cool enough for 13-year-olds.
- Prom, homecoming and school dances.
- New Year’s Eve — add a countdown clock sign.
- Sweet sixteens and quinceañeras with a celestial theme.
- Gender-neutral “star” baby showers with a softer touch.
Building the Galaxy Glam look
Start with big navy and violet balloons at both bases, then climb with clusters that alternate magenta and violet chrome. Keep the navy as a “space” background throughout so the brights glow against it. Tape silver starburst foils at the top corners and near one base, and scatter a few marbled or swirl balloons as planets. At the base, wrapped gifts and light-up star props (styling props) catch the eye. Weave warm fairy lights through the garland for a twinkling, star-studded finish.
Stylist tipFor a dance or night party, uplight the arch with a purple or blue LED light — chrome will glow like a nebula.
Pair it with the rest of the party
- Table: black or navy cloth with silver confetti stars.
- Cake: galaxy mirror-glaze or a planet topper.
- Lighting: star projectors and LED uplights.
- Activities: glow sticks, a photo booth, a telescope for little astronauts.
- Favours: glow-in-the-dark stars or galaxy slime.
Variations
Brighter and electric? Neon Night with LEDs. Richer jewel tones? Jewel Court. Moody and romantic? Midnight Rose. Or navy, silver and gold for a classic Starry Night.
Get the Galaxy Glam kit
The Galaxy Glam kit includes hand-graded premium latex counted and bagged by cluster, loop balloons, Magic Tape, a how-to-hang guide and spares — free US shipping. Add Lux (+25%) for double-stuffed chrome, plus LED lights or custom numbers. Starbursts, gifts and props in the photo are styling inspiration.
